HAPTIC FEEDBACK KEYBOARD STRUCTURE
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United States of America Patent
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Issued Date -
Aug 7, 2014
app pub date -
Feb 6, 2014
filing date -
Feb 6, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A haptic feedback keyboard structure includes a base plate, a keyboard frame, a haptic feedback device, a touch sensor and a plurality of touch units. The keyboard frame is disposed on the base plate. The haptic feedback device is disposed between the base plate and the keyboard frame, and the haptic feedback device includes a vibrating plate. The touch sensor is disposed under the keyboard frame for triggering the vibrating plate to vibrate. The plurality of touch units is respectively connected to the keyboard frame and adjacent to a side of the touch sensor. The touch sensor triggers the vibrating plate to transmit a vibrating force to one of the plurality of touch units as the one of the plurality of touch units is pressed.
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